fiber optic sensor - gohecho.com

2017 CatalogNANJING HECHO TECHNOLOGY CO., LTD

Our Advantages:

Halogen light source

Mul -branch bundles

Fiber op c amplifier

Thereaded sensor

Professional produc on,

meet to various design

requirements

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Professional Op cal Fiber & Illuminator Manufacturer

LED light source Straight light guide Dual arm light guide Ring light guide

Tailed fibers Fiber illumina on Silica fiber Light source module

Line light guide

Machine visions

Flat-thin sensor Wide area sensor Heat resistant sensor Sensor lens

Cylinder sensor Definited light sensor MITSUBISHI POC Toray POF

Liquid-level sensor

AsahiKASEI POF

Professional service,

to provide system

solu ons

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Provide more cost-effec ve

products, Lowering the

opera ng costs

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Energy conserva on and

environmental protec on

product design concept

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perfect quality, to sincere

coopera on with you

01

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Minus

Model

Specifica on

FAS-N11 Quick Start And Wiring

Automatic sensitivity tracking functionHigh power, variety of patternsEasy to use standard of double digital displayA new concept, one key set button

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Type

Light source

Response me

Output selec on

Delay func on

Red light emi ng diode LED tube body

LIGHT -ON / DARK-ON (Switch selec on)

Detec on mode Light intensity (Area detec on, Automa c sensi vity tracking func on)

High Precision Digital Fiber Optic SensorFAS-N11 Series

Disconnect delay mer/Open delay mer/Single mer/Open single delay mer, choose the mer dura on: 0.1ms ~ 9.999ms, Precision scope as set value ± 10%

Control output

100μs(HIGH SPEED)/250μs(FINE)/1ms(TURBO)16ms(MEGA)

FAS-N11 FAS-N11P

NPN PNP

NPN open collector 24V; Max. output value:100mA; Residual voltage: Max. 1V PNP open collector 24V; Max. output value:100mA; Residual voltage: Max. 1V

Supply voltage 12-24VDC ± 10%, Ripple voltage (P-P): Max. 10%

Current consump on

Max. 750mW (24V, maximum 31mA; 12V, maximum 40mA). Energy saving mode: maximum 580mW (24V, maximum 24mA; 12V, maximum 28mA)Note: when using the "HIGH SPEED" mode, the power onsump on will increase 160mW (7mA).

Environmental photometricEnvironmenttemperature

Incandescent lamp Maximum 20000lux Daylight: Max 30000lux

-20 to +55℃ (no freezing)

Rela ve humidity 35 to +85%RH (no freezing)

An vibra on property 10 to 55Hz, the composite amplitude of 1.5mm, X、Y、Z axis direc on of the 2 hours each

Seismic property X, Y, Z axis direc on of the 3 me

Shell material Polycarbonate

Size

Weight

30.3mm (H) x 9.8mm (W) x 71.8mm (D)

Approx. 80g

Quick Start

* Hold the [MODE (MODE) bu on to change advanced Se ngs.

The SET up bu on(SET)

DTM indicatorOUT Work status indicatorsPST indicator

Sensi vity to fine tunePlus

Press [MODE] (mode) bu on, thenselect L-ON or D-ON by using

Preset func onsWhen receiving thelight,just one clickcan easily configure

Sensi vity se ngWith/without ar facts by one me

The set value Light intensityMEGA selector switch

standard MEGA (fixed)

Wiring

Brown

Black Load

Blue

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光纤传感器Sensors Fiber Optic

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Preset func on Zero transfer func on

Satura on recovery func on DATUM Model

When received, press [PRESET] (preset) bu on. Current value is set to

Press [PRESET] (preset) bu on inthe absence of the workpiece.

Blue "PST" lights up

The se ngvalue is

The current value is

Press the [PRESET] bu on to change the current value and the se ng value.

Disabling the preset, applica on of presetSe ng value isThrough normal calibra on method can change the set point.Enabling preset, applica on of presetOnly the current value is " ", the se ng value is unchanged.

NotePreset func on with zero displacement func on cannot be used together. To use the zero transfer func on, must first be banned preset func ons.This pa ern is not suitable for transparent ar facts and other low light intensity difference detec on.

Disabling the preset func onsHold the [PERSET] (preset) bu on to disable the preset func onsDisable the preset func on, the ra o of the value and current value remains intact.

Convenient func on of preset func on.This feature is most suitable for the use of a control type of op cal fiber unitfor the implementa on of a simple detec on of the situa on (for example,complete block detec on, such as op cal fiber unit all op cal axis are nottransparent workpiece blocking the case).

This feature is mainly used for reflec ve.At the same me, hold down the [PRESET] (pre set) bu on and [ ] bu on.The current value is set to " "

Blue "PST" lights up

Current value is “ ”

NoteZero migra on and preset func on cannot be used together. To use thepreset func ons, zero migra on must first be disabled.

Disabling the zero migra on func onHold the [PRESET] (PRESET) bu on to disable the zero transfer func on.

Convenient func on of zero shi func onThis feature is mainly used for the reflec on type op cal fiber unit to setthe current value to “ ".A er first installa on of reflec ve op cal fiber unit, some mes lightintensity is not set to " ".If this is the case, the use of zero migra on func on will be set to " ",so that the intensity difference is more obvious.

Press [MODE] (mode) bu on at the same me by [SET] (set) bu on to start thesatura on recovery func on.At this point, the op cal transmission level and op cal intensity gain areautoma cally calibrated.

Press [MODE] (mode) bu on atthe same me by [SET] (set) bu on

Set the light intensity to the next table.

Power mode Light intensity se ng range

Disabling satura on recovery func onA er star ng the satura on recovery func on, press the [SET] (mode) bu on at the same

me to press the [MODE] bu on to cancel to enable this feature.

Convenient func on of satura on recovery func onFor the installa on of light intensity saturated situa on this feature is par cularly useful.This func on can automa cally adjust the op cal transmission level and the op cal intensity gain through the simple opera on, and then realize the correc on of satura on.

DATUM model Trough beam type applicable to the received light intensity gradually changing environment. Op cal fiber module, for example, affected by pollu on or sharp temperature change environment.

DATUM reflec on type is only applicable to the background, and the target reflec on is very weak environment, such as the black on the white cloth bu ons.

In DTUM mode, in the absence of the workpiece under the condi on of the received light intensity is always correct to “ ” (for DTUM1) or “ ” (DATUM2). In addi on, the set value will be according to the amount of correc on for correc on, so that the ra o of the value and the intensity of light received remains the same, so as to realize stable detec on. Set data showed no change.

Enter the DATUM mode of opera on

Press

Press

Press

Press

bu on

bu on

bu on

bu on

DATUM 1 Mode

DATUM 2 Mode

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Hecho 光纤传感器Sensors Fiber Optic

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The sensi vity of se ng DATUM 1 mode The sensi vity of se ng DATUM 2 mode

Sensi vity Se ngs will always be automa c correc on, so in the case of no ar facts receives the light intensity is “ ”.

Sensi vity Se ngs will always be automa c correc on, so in the case of no ar facts receives the light intensity is “ ”.

No DATUM Tests revealed

No DATUM Tests revealedCalibra on point 1 Calibra on point

Calibra on point 2 Calibra on point 2

Time Time

DTM 1 set value 600 DTM 2 set value 400

Below the sensi vity se ng step is an example of a two-point calibra on.Among them, when there is no ar facts, the received light intensity is “ ”, when the workpiece is I, the received light intensity is “ ”.

Below the sensi vity se ng step is an example of a two-point calibra on.Among them, when there is no ar facts, the received light intensity is “ ”, when the workpiece is I, the received light intensity is “ ”.

Trough beam Reflec onand is conformity Trough beam Reflec onand is conformity

Calibra on point 1 Calibra on point 1

In the case of no ar facts, press SET bu on In the case of no ar facts, press SET bu on

Reflec ve strong background Reflec ve strong

background

DTM Indicator lights up DTM Indicator lights up

In the case of have ar facts, press SET bu on

Calibra on point 2

In the case of have ar facts, press SET bu on

Calibra on point 2

Reflec ve weaker ar facts

Reflec ve weaker ar facts

Reflec ve strong background


In the full light receiving state receive light intensity shows " "In the full light receiving state receive light intensity shows " "



Display changes toDisplay changes to

If in the case of no ar facts displayed value less than , and did not reach a er the 30 seconds, inquire the PRESST bu on.Intensity of light that will receive the correc on is , When the intensity of received light to stop flashing, the correc on has been completed.

NoteNoteIf in the case of no ar facts shows values greater than , and did not reach a er the 30 seconds, inquire the PRESST bu on. Intensity of light that will receive the correc on is , when the intensity of received light to stop flashing, the correc on is complete.


Reflec ve strong backgroundReflec ve weaker

ar facts

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Selec ng Output

Drawing

Input/Output circuit diagram

Ini aliza on se ng

Error indica on & correc on measures

Warning of change output level

The DATUM warning value is the intermediate value of the light intensity and setpoint received by the workpiece. If the received light intensity is between the warning value and the set value, the received light intensity will stop the correc on and the DTM indicator Flashing warning.

If in case of without ar facts, the received light intensity didn't rise to the warning value (E.g., due to the op cal axis is not aligned), The DTM indicator light flashing warning

Warning value

The set value

Time

DTM indicator light flashing

ONOFF

Output circuit diagram

Sensor main circuit

Over current protec

on circuit

Brown

LoadBlack

Blue

Sensor main circuit

Over current protec

on circuit

Brown

BlackLoad

Blue

Control output

Ini aliza on method

1. At the same me hold down the [SET] (set) and [PRESET] (pre set) bu on for 3 seconds.

Hold for 3 seconds or longer.

2. Use select , then press [MODE] (mode) bu on.

3. Use select , then press [MODE] (mode) bu on.

A er the comple on of the ini aliza on, the module displays the current value again.

Ini al se ng Set Ini al valuePower mode

Detec on modeSe ng value

Output switching

Std (Standard)

Op onal mode for the light ac on (L-on) or shading ac on (D-on).

1. When displaying the current value , press [MODE] (mode) bu on.

2、Use to switch output ( ), then press the MODE (MODE) bu on.A er comple on of the output switch module to display the current values.

Error indica on

Reason

Solu on

Control over currentexis ng in the output

Internal data write / load failure

Heavy load on the light source

Open the key lock func on

Detect load ,and return current to the rated value range.

Perform ini aliza on For high precision tes ng, please replace the sensor.

The disabled (set) method, please refer to the “FAS-N11 user manual”

φ3.73 core x brown/blue Black:0.34mmLength of cable:2m

Units: mm

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Trough beam Fiber Op c Sensor

P.30

P.30

P.30

P.30

P.31

P.31

P.31

Threaded Fiber SensorsType Appearance

Minimumbending radius Detec on distance

Optical axisdiameter

Minimumdetectable objects Model Drawing

R10 SUS φ 0.005 Gold wire

Hex-shaped Fiber Sensors

Type AppearanceMinimumbending radius Detec on distance

Optical axisdiameter


Cylindrical Fiber Sensors


Optical axisdiameter Model Drawing

R10 SUS

R20 SUS

φ 0.005 Gold wire

φ 0.005 Gold wire

φ 0.005 Gold wire

Minimumdetectable objects


Optical axisdiameter Model Drawing

Minimumdetectable objects

Drivepipe Type Fiber Sensors

Note:1. The above units are as follows: mm2. The minimum detectable object is under the condition of optimal detection distance and sensitivity Settings

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P.30

P.32

P.31

P.31

P.32

Flat-thin detec on sensor

Area detec on sensor

Heat resistant sensor

TypeLight mode Appearance Minimum

bending radius Detec on distanceOp cal axis diameter

Minimum detectable objects Model Drawing

φ 0.005 Gold wire

Top

Side

Flat

TypeLight mode Appearance Minimum

bending radius Detec on distanceOp cal axis width


Temperature Appearance Minimum bending radius Detec on distance

Op cal axis diameter


Array

Area

φ 0.005 Gold wire

φ 0.005 Gold wire

Note:1. The above units are as follows: mm2. The minimum detectable object is under the condi on of op mal detec on distance and sensi vity Se ngs

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P.38

P.38

Lens

Type Appearance Detec on distance Environment temperature Applicable models Model Drawing

Side view

Side view

Top view

Top view

~

~

~

~

Accessories · fiber protec on tube

Type AppearanceMinimumbending radius Length Applicable models Model Drawing

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Reflec ve Fiber Sensors

P.33

P.33

P.33

P.34

P.35

P.36

P.35

P.35

P.35

P.36

Threaded Fiber Sensors



φ 0.005 Gold wire

R10 SUS

R10 SUS

R20 SUS

Hex-shaped Fiber Sensors

R10 SUS

R10 SUS

R25 SUS



Note:1. The above units are as follows: mm2. The above detec on distance standard reference is: 100 mm x 100 mm ma e white paper3. The minimum detectable object is under the condition of optimal detection distance and sensitivity Settings

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P.35

P.34

P.34

P.34

P.33

P.33

P.33

P.35

P.34

P.34

P.33

Note:1. The above units are as follows: mm2. The above detec on distance standard reference is: 100 mm x 100 mm ma e white paper3. The minimum detectable object is under the condition of optimal detection distance and sensitivity Settings



Cylindrical Fiber Sensors

φ 0.005 Gold wire



φ 0.005 Gold wire

Drivepipe Type Fiber Sensors

Side

Top

Flat-thin Fiber Sensors



Top

Side φ 0.005 Gold wire

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P.34

P.37

P.37

P.36

P.37

P.33

Side

Limit light Fiber Sensor

Area Detec on Fiber Sensor





φ 0.005 Gold wire

φ 0.005 Gold wire

φ 0.1 Gold wire

φ 0.1 Gold wire

φ 0.1 Gold wire

φ 0.1 Gold wire

φ 0.005 Gold wire

Heat Resistant Fiber Sensor



Note:1. The above units are as follows: mm2. The above detec on distance standard reference is: 100 mm x 100 mm ma e white paper3. The minimum detectable object is under the condi on of op mal detec on distance and sensi vity Se ngs

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P.33

P.37

P.38

Liquid level Detec on Fiber Sensor

Type AppearanceMinimumbending radius Detec on distance Model Drawing

Pipeline

Immersion

φ4 to φ26 transparent pipe

φ4 to φ26 transparent pipe

Unlimited transparent pipediameter

50 to 1950

Type Appearance

Lens

Applicable models Model DrawingLight spot diameter Focal length

Adjustable light spot

Small light point

Small light point

One-piece

Parallel beam

φ0.9 ~ φ3.5 10 ~ 30

Approx. φ0.4

Approx. φ4 0 ~ 20

Approx. φ0.5

Adjustable light spot

Small light point

φ0.5 ~ 3

Approx. φ2

8 ~ 30

Note:1. The above units are as follows: mm2. The above detec on distance standard reference is: 100 mm x 100 mm ma e white paper3. The minimum detectable object is under the condi on of op mal detec on distance and sensi vity Se ngs

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Trough Beam Sensor

31


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Trough Beam Sensors

32


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Trough Beam Sensor

33


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Reflec ve Sensor

34


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Refec ve Sensor

35


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Reflec ve Sensor

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Refec ve Sensor

37


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Reflec ve Sensor

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Lens

Protec on tubes

Nanjing Hecho Technology Co., Ltd.

Address: No. 381, Pugang Street, Nanjing, China. ZIP: 211102

Telephone：86-025-52374096 025-52360905 Fax: 025-52374095

Website: h p://www.gohecho.com

E mail:[email protected] [email protected]

fiber optic sensor - gohecho.com

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